Don't use pointer indirection to emulate mutable for futures.

We can just cast away the const, as they're all on the heap anyway.

1 files changed, 3 insertions, 3 deletions

diff --git a/libdimension/future-impl.h b/libdimension/future-impl.h
index 953d5a4..4ec6f75 100644
--- a/libdimension/future-impl.h
+++ b/libdimension/future-impl.h
@@ -43,11 +43,11 @@ struct dmnsn_future {
   pthread_t thread;
 
   /** Mutex to guard progress and total. */
-  pthread_mutex_t *mutex;
+  pthread_mutex_t mutex;
 
   /** Condition variable for waiting for a particular amount of progress. */
-  pthread_cond_t  *cond;
+  pthread_cond_t cond;
 
   /** Minimum waited-on value. */
-  double *min_wait;
+  double min_wait;
 };